build: Make the build work on Debian 11

Debian 11 has some packages that have changed, and need adjustment.
Also - its default compiler is gcc 10, which, contrary to either gcc 8
or gcc 11 prints a bunch of warnings, which fails compilation.
And there is no gcc 11 package.

Therefore, use clang for this build.

Additionally, python 3.9 has exposed this issue:
https://bugs.python.org/issue42580

Therefore, make a local patch to scapy to tackle it.

Type: feature
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Change-Id: I7b9c0f852ab97fe3c1feca3f22020ac0970ba3e2
This commit is contained in:
Andrew Yourtchenko
2022-02-02 19:32:18 +00:00
committed by Dave Wallace
parent 688d276340
commit a47203128b
2 changed files with 24 additions and 1 deletions

View File

@@ -0,0 +1,19 @@
*** a/scapy/arch/bpf/core.py.orig 2022-02-02 16:25:51.475845472 +0000
--- b/scapy/arch/bpf/core.py 2022-02-02 16:26:11.868800941 +0000
***************
*** 28,34 ****
# ctypes definitions
! LIBC = cdll.LoadLibrary(find_library("libc"))
LIBC.ioctl.argtypes = [c_int, c_ulong, c_char_p]
LIBC.ioctl.restype = c_int
--- 28,34 ----
# ctypes definitions
! LIBC = cdll.LoadLibrary(find_library("c"))
LIBC.ioctl.argtypes = [c_int, c_ulong, c_char_p]
LIBC.ioctl.restype = c_int